<p>The team that sees a change first usually keeps the schedule, because speed and certainty decide how much damage a change does.</p> <p>The team still emailing markups is answering questions after the field has moved on. Here is how BidLight closes that gap:</p> <ul><li><strong>Speed comes from the model.</strong> BidLight runs inside Revit and Navisworks. Every publish is a versioned snapshot.</li><li><strong>Certainty comes from comparison.</strong> Any two revisions compare element by element, grouped by structural, MEP, envelope and interior. About 15 minutes instead of a 90-minute meeting.</li><li><strong>Accountability comes from owners.</strong> The 6am digest tells each person what they own, and the project view shows who is behind while there is still schedule to recover.</li><li><strong>Proof comes from closing.</strong> Screenshot, tagged user and the linked model commit.</li></ul> <p>Teams lose about 11 hours a week working out which version is current. The team that does not has that time for the work.</p>